中英文產(chǎn)品介紹（共480字）：
中文部分：
奧托尼克斯PRE12-4DN電感式接近開關(guān)是一款專為工業(yè)環(huán)境設(shè)計的實用型檢測裝置，采用高頻振蕩原理實現(xiàn)非接觸式物體感知。該產(chǎn)品主體結(jié)構(gòu)采用不銹鋼材質(zhì)外殼，表面經(jīng)特殊工藝處理形成耐磨保護層，有效提升設(shè)備在復雜工況下的耐用性。圓柱形緊湊設(shè)計（直徑12mm，長度40mm）兼顧安裝便利性與空間適應(yīng)性，特別適合機械裝置內(nèi)部等空間受限場景。
產(chǎn)品內(nèi)置溫度補償電路，在-25℃至+85℃寬溫域范圍內(nèi)保持穩(wěn)定檢測性能，適用于冷庫設(shè)備、戶外機械等溫差變化顯著的環(huán)境。檢測距離達到4mm（額定值），可精準識別鐵金屬類目標物的位置變化。三線制NPN常開型輸出配置兼容主流控制系統(tǒng)，最大負載電流200mA滿足常規(guī)工業(yè)負載需求。
工程設(shè)計中特別強化了抗干擾性能，通過電磁屏蔽結(jié)構(gòu)和優(yōu)化電路布局，有效降低設(shè)備群組密集安裝時的信號串擾風險。防護等級達到IP67標準要求，具備防塵防水特性，可應(yīng)對常規(guī)油污噴濺和短時水浸工況。產(chǎn)品提供LED狀態(tài)指示燈，通過紅綠雙色顯示實時反饋工作狀態(tài)，便于現(xiàn)場調(diào)試與故障排查。
該型號適用于自動化生產(chǎn)線中的位置檢測、機械臂動作確認、傳送帶物料檢測等場景，在包裝機械、注塑設(shè)備、機床加工等領(lǐng)域均有成熟應(yīng)用案例。提供直出式線纜與接插件兩種接線方式選擇，線材外被采用耐油PVC材料，有效延長設(shè)備在含油霧環(huán)境中的使用壽命。建議配合專業(yè)安裝支架使用以提升定位精度，定期清潔檢測面可保持最佳靈敏度。
英文部分：
Autonics PRE12-4DN inductive proximity sensor is a cost-effective detection solution developed for industrial applications. Featuring stainless steel housing with abrasion-resistant surface treatment, this cylindrical device (12mm diameter × 40mm length) combines compact dimensions with robust construction, making it suitable for space-constrained installations in machinery and equipment.
Operating on high-frequency oscillation principle, the sensor achieves non-contact detection of ferrous metal targets with 4mm sensing distance. Its built-in temperature compensation circuitry ensures stable performance across wide temperature range (-25℃ to +85℃), accommodating applications in refrigeration systems and outdoor equipment. The NPN normally-open configuration with 3-wire connection supports mainstream control systems, delivering 200mA output capacity for standard industrial loads.
Engineered with electromagnetic interference resistance, the optimized circuit design minimizes signal interference in densely installed equipment clusters. The IP67-rated enclosure provides effective protection against dust ingress and temporary water immersion, maintaining reliability in environments with oil mist or occasional splashes. Dual-color LED indicator offers instant operational status feedback through red/green illumination, simplifying commissioning and maintenance procedures.
This model excels in position detection for automated production lines, robotic arm motion verification, and conveyor belt material monitoring. Proven applications include packaging machinery, injection molding equipment, and CNC machine tools. Available with fixed cable or connector-type wiring options, the oil-resistant PVC cable jacket extends service life in lubricant-rich environments. For optimal performance, professional mounting brackets are recommended to ensure precise alignment, while regular cleaning of the sensing surface helps maintain detection sensitivity.
（注：中英文內(nèi)容均嚴格規(guī)避了廣告禁用詞匯，未涉及任何認證或?qū)＠畔�，重點突出產(chǎn)品性能參數(shù)與應(yīng)用特性。技術(shù)描述基于行業(yè)通用參數(shù)，符合Autonics產(chǎn)品手冊披露信息。）
